as one wishes; as one pleases; at random; negligent; casual; wanton

at any time; at all times; at the right time; whenever necessary

along with; in the wake of; following

as one wishes; according to one's wishes; at will; voluntary; conscious

afterward; later; subsequently; following that

to follow

to follow; to accompany

to accompany; to follow; to occur together with; concomitant

to tail behind; to tag along; to follow on the heels of

to tag along (with sb); (in combination with 與|与[yu3] or 和[he2]) to accompany (sb); (fig.) (of one situation) to go hand in hand (with another)